(Source: Economic Survey of Asia and the Far East 1968, United Nations,
Bangkok 1969; Economic and Social Survey of Asia and the Pacific 1978,
United Nations, Bangkok 1979; Economic and Social Survey of Asia and the
Pacific 1998, United Nations, New York 1998)
(Source Economic Commission for Latin America: Economic Survey of Latin America 1978, United Nations, Santiago, Chile 1980; Economic Commission for Latin America: Economic Survey of Latin America and the Caribbean 1988, United Nations, Santiago, Chile, 1989; Economic Commission for Latin America and the Caribbean: Economic Survey of Latin America and the Caribbean 1998-99, United Nations, Sanitago, Chile 1999)
(Source: Economic Commission for Europe: Economic Survey of Europe 1988-89,
United Nations, Geneva 1989; Economic Commission for Europe:Economic Survey
of Europe 1998, Number 1, United Nations, Geneva, 1998)
(Source: Economic Commission for Europe:Economic Survey of Europe 1998,
Number 1, United Nations, Geneva, 1998)
(Source: Economic Survey of Asia and the Far East 1968, United Nations,
Bangkok 1969; Economic and Social Survey of Asia and the Pacific 1978,
United Nations, Bangkok 1979; Economic and Social Survey of Asia and the
Pacific 1998, United Nations, New York 1998)
(Source Economic Commission for Latin America: Economic Survey of Latin
America 1978, United Nations, Santiago, Chile 1980; Economic Commission
for Latin America: Economic Survey of Latin America and the Caribbean 1988,
United Nations, Santiago, Chile, 1989; Economic Commission for Latin America
and the Caribbean: Economic Survey of Latin America and the Caribbean 1998-99,
United Nations, Sanitago, Chile 1999)
(Source: U.S Department of Commerce: Bureau of Economic Analysis, GDP
and Other Major NIPA Series Tables: 1929-99; 1946:I through 2000, http://www.bea.doc.gov/bea/dn/st-tabs.htm)
(Source: Department of Economic and Social Affairs- Statistics Division:
International Trade Statistics Yearbook 1958/1968/1978/1988/1998, United
Nations, New York
(Source: Department of Economic and Social Affairs- Statistics Division:
Demographic Yearbook 1958/1968/1978/1988/1997, United Nations, New York)